Low profile CPU coolers are designed for small form factor cases like . They provide stable, reliable cooling for the processor in limited space with compact height and high efficiency.
| Model | Type | Dimensions (H x W x D) | Rated Power (TDP/Qmax) | Thermal Resistance (Rth) | IP Rating | Material | Application Focus |
| LK-1010A | Passive Heatsink | $10 \text{mm} \times 40 \text{mm} \times 40 \text{mm}$ | $15 \text{W}$ | $2.5 \text{^\circ C/W}$ | $\text{IP}00$ | Extruded Aluminum | Small Drives, $\text{MOSFET}$s, Low-Power $\text{SoC}$s |
| LK-1520F | Fan/Heatsink Combo | $15 \text{mm} \times 80 \text{mm} \times 80 \text{mm}$ | $45 \text{W}$ | $0.9 \text{^\circ C/W}$ | $\text{IP}54$ | Aluminum Alloy + $\text{DC}$ Axial Fan | Standard $\text{PLC}$ Modules, Variable Frequency Drives ($\text{VFD}$s) |
| LK-2530H | Heat Pipe/Fin Module | $25 \text{mm} \times 120 \text{mm} \times 60 \text{mm}$ | $75 \text{W}$ | $0.6 \text{^\circ C/W}$ | $\text{IP}00$ | Copper Base + Aluminum Fins + Heat Pipes | High-Performance Industrial $\text{CPU}$s, Motion Controllers |
| LK-3050T | $\text{TEC}$ Thermoelectric Module | $30 \text{mm} \times 50 \text{mm} \times 50 \text{mm}$ | $50 \text{W}$ ($\text{Qmax}$) | Temp Stability $\pm 1^\circ \text{C}$ | $\text{IP}65$ | Ceramic + Aluminum Alloy | Laser Controllers, High-Precision Sensors |
| LK-400R | Low-Noise Recirculating Fan | $40 \text{mm} \times 150 \text{mm} \times 150 \text{mm}$ | N/A | $0.8 \text{^\circ C/W}$ (System Level) | $\text{IP}68$ | Plastic Casing + $\text{EC}$ Fan | Overall Cabinet Airflow Optimization, Hot Spot Mitigation |
In a competitive market, we understand you require more than just a supplier. You need a strategic partner dedicated to ensuring your production line stability and guaranteeing uncompromised product quality. At Linkwell, we are committed to delivering manufacturing solutions that consistently exceed your expectations.
We know that the reputation of your $\text{[End Product Name, e.g., control cabinet systems, medical devices]}$ is built on every component. This is why our partnership is founded on:
⚡️ Unwavering Quality Assurance: Our manufacturing facilities in $\text{[Location, e.g., Taiwan, Vietnam, China]}$ adhere strictly to $\text{[Certification Standard, e.g., ISO 9001:2015, IATF 16949]}$ certification. Every single $\text{[Product Name, e.g., LK Series Cooler, precision fastener]}$ we deliver undergoes rigorous testing for zero-defect shipment.
🔬 Continuous R&D Investment: We don’t just replicate; we innovate. We continuously invest in optimizing the $\text{[Product Core, e.g., material compounds, thermal structure, fatigue resistance]}$, ensuring you utilize the industry’s most cutting-edge and cost-effective solution available.
Partnering with us provides you with a dual guarantee for supply chain reliability:
🌐 Global Supply Chain Resilience: Leveraging our manufacturing and service network across $\text{[Number, e.g., 6]}$ regions in Asia, we possess robust elastic supply capabilities. This allows us to effectively mitigate challenges posed by geopolitical changes and market volatility.
🛠️ Deep Customization Expertise: Your projects are unique. Our engineering team provides rapid response and precise customized products $\text{[e.g., non-standard dimension fasteners, specialized IP-rated cooling solutions]}$ from concept design through final mass production, ensuring perfect fitment for your specifications.
A: In industrial and electrical enclosures, a low profile solution is any thermal management device (heatsink, fan assembly, or thermoelectric cooler) designed to minimize vertical space usage inside a cabinet. This is crucial for dense installations, where DIN rail components or PCBs must fit closely to the enclosure door or side panel.
A: Space Constraint: Control cabinets and electrical enclosures prioritize component density. Low profile solutions ensure that active components (like PLCs, drives, or power supplies) can be cooled effectively without interfering with wiring paths, mounting rails, or the minimum clearance required for the enclosure door to close safely.
A: No. While passive heatsinks (often extruded aluminum) are the most common low profile solution, the category also includes:
Active Fan/Heatsink Combos: Used on high-power components (like high-wattage relays or drive controllers).
Low Profile Peltier/Thermoelectric Coolers (TECs): Used for spot cooling critical components that require stable temperatures below ambient.
Heat Pipes: Integrated into a low profile assembly to transfer heat efficiently to a wider, shallower fin array.
A: Unlike PC cooling (measured in $\text{TDP}$), industrial cooling focuses on the Thermal Resistance ($R_{\text{th}}$) and Thermal Transfer Coefficient ($K$).
$R_{\text{th}}$ (Thermal Resistance): Measured in $\text{K/W}$ or $\text{^\circ C/W}$. A lower value means better cooling. It tells you the temperature rise per watt of heat dissipated.
Temperature Stability: For sensitive electronics, ensuring the operating temperature stays within a strict range (e.g., $\pm 2^\circ \text{C}$) is often more important than the absolute maximum cooling capacity.
A: Industrial applications demand high durability:
Vibration and Shock Resistance: The mounting mechanism and cooler structure must tolerate constant vibration from machinery.
Dust and Moisture Protection (IP Rating): Fans must often have a suitable IP rating (e.g., $\text{IP}55$ or $\text{IP}68$) to prevent ingress of dust, oil, or moisture.
High Ambient Temperatures: They must perform reliably even when the surrounding cabinet temperature is elevated (e.g., $>40^\circ \text{C}$ or $104^\circ \text{F}$).
